1 2018-01-14 Andreas Schwab <schwab@linux-m68k.org>
4 * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
6 2018-01-13 Tim Shen <timshen@google.com>
9 * include/bits/regex.tcc (regex_replace): Fix escaping in sed.
10 * testsuite/28_regex/algorithms/regex_replace/char/pr83601.cc: Tests.
11 * testsuite/28_regex/algorithms/regex_replace/wchar_t/pr83601.cc: Tests.
13 2018-01-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
16 * testsuite/27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc:
17 Remove dg-xfail-run-if.
19 2018-01-10 François Dumont <fdumont@gcc.gnu.org>
21 * include/bits/forward_list.h
22 (_Fwd_list_node_base(_Fwd_list_node_base&&)): New.
23 (_Fwd_list_node_base& operator=(_Fwd_list_node_base&&)): New.
24 (_Fwd_list_node_base(const _Fwd_list_node_base&)): Explicit delete.
25 (_Fwd_list_node_base& operator=(const _Fwd_list_node_base&)): Likewise.
26 (_Fwd_list_impl()): Add noexcept qualification.
27 (_Fwd_list_impl(const _Node_alloc_type&)): Delete.
28 (_Fwd_list_impl(_Fwd_list_impl&&)): New, default.
29 (_Fwd_list_impl(_Fwd_list_impl&&, _Node_alloc_type&&)): New.
30 (_Fwd_list_base()): Default.
31 (_Fwd_list_base(_Fwd_list_base&&, _Node_alloc_type&&, true_type)): New.
32 (_Fwd_list_base(_Fwd_list_base&&)): Default.
33 (forward_list<>()): Default.
34 (forward_list<>(forward_list&&)): Default.
35 (forward_list(forward_list&&, _Node_alloc_type&&, false_type)): New.
36 (forward_list(forward_list&&, _Node_alloc_type&&, true_type)): New.
37 (forward_list(forward_list&&, const _Alloc&)): Adapt to use latters.
38 * include/bits/forward_list.tcc
39 (_Fwd_list_base(_Fwd_list_base&&, _Node_alloc_type&&)): Adapt to use
40 _M_impl._M_head move assignment.
41 (forward_list<>::merge(forward_list<>&&, _Comp)): Likewise.
42 * testsuite/23_containers/forward_list/allocator/default_init.cc: New.
44 2018-01-09 Jonathan Wakely <jwakely@redhat.com>
47 * python/libstdcxx/v6/printers.py (SharedPointerPrinter)
48 (UniquePointerPrinter): Print correct template argument, not type of
50 (TemplateTypePrinter._recognizer.recognize): Handle failure to lookup
52 * testsuite/libstdc++-prettyprinters/cxx11.cc: Test unique_ptr of
54 * testsuite/libstdc++-prettyprinters/cxx17.cc: Test shared_ptr and
55 weak_ptr of array types.
57 2018-01-09 François Dumont <fdumont@gcc.gnu.org>
60 * include/bits/hashtable_policy.h
61 (__distance_fwd(_Iterator, _Iterator, input_iterator_tag)): Return 1 if
63 (_Insert_base::_M_insert_range(_Ite, _Ite, _NodeGetter, true_type)): New.
64 (_Insert_base::_M_insert_range(_Ite, _Ite, _NodeGetter, false_type)):
65 Add false_type parameter.
66 (_Insert_base::insert): Adapt.
67 * include/bits/hashtable.h (_Hashtable::operator=(initializzr_list<>)):
69 (_Hashtable::_M_insert(_Arg&&, const _NodeGen&, true_type, size_t)):
70 Add __n_elt parameter, defaulted to 1.
71 (_Hashtable::_M_insert_unique_node): Likewise. Use it to call rehash
72 policy _M_need_rehash.
73 (_Hashtable::_M_merge_unique): Pass target number of elements to add to
74 produce only 1 rehash if necessary.
75 * testsuite/23_containers/unordered_map/insert/83709.cc: New.
76 * testsuite/23_containers/unordered_set/insert/83709.cc: New.
78 2018-01-09 Jonathan Wakely <jwakely@redhat.com>
80 PR libstdc++/59253 (partial)
81 * python/libstdcxx/v6/printers.py (SmartPtrIterator): Common iterator
82 type for pointer stored by shared_ptr, weak_ptr and unique_ptr.
83 (SharedPointerPrinter, UniquePointerPrinter): Treat stored values as
85 * testsuite/libstdc++-prettyprinters/cxx11.cc: Update expected output
86 of unique_ptr printer.
87 * testsuite/libstdc++-prettyprinters/shared_ptr.cc: Update expected
88 output of shared_ptr printer.
90 2018-01-05 Jonathan Wakely <jwakely@redhat.com>
93 * src/filesystem/ops.cc (remove(const path&, error_code&)): Remove
94 unnecessary symlink_status call.
95 (remove_all(const path&, error_code&)): Use filesystem::remove.
96 * src/filesystem/std-ops.cc: Likewise.
99 * src/filesystem/std-ops.cc (do_copy_file): Use non-null offset with
103 * src/filesystem/ops.cc (remove(const path&, error_code&)): Do not
104 report an error for ENOENT.
105 (remove_all(const path&)): Fix type of result variable.
106 (remove_all(const path&, error_code&)): Use non-throwing increment
107 for directory iterator. Call POSIX remove directly to avoid redundant
108 calls to symlink_status. Do not report errors for ENOENT.
109 * src/filesystem/std-ops.cc: Likewise.
110 * testsuite/27_io/filesystem/operations/remove_all.cc: Test throwing
112 * testsuite/experimental/filesystem/operations/remove_all.cc:
115 2018-01-04 Jonathan Wakely <jwakely@redhat.com>
118 * src/filesystem/ops.cc (remove(const path&, error_code&))): Remove
119 redundant call to ec.clear().
120 (remove_all(const path&, error_code&))): Do not return an error for
122 * src/filesystem/std-ops.cc: Likewise.
123 * testsuite/27_io/filesystem/operations/remove.cc: New test.
124 * testsuite/27_io/filesystem/operations/remove_all.cc: Fix expected
125 results for non-existent paths.
126 * testsuite/experimental/filesystem/operations/remove.cc: New test.
127 * testsuite/experimental/filesystem/operations/remove_all.cc: Fix
128 expected results for non-existent paths.
130 * include/bits/fs_ops.h (exists(const path&, error_code&))): Only
131 check status_known once.
132 * include/experimental/bits/fs_ops.h: Likewise.
135 * include/std/functional (__is_byte_like): New trait.
136 (__is_std_equal_to): Remove.
137 (__boyer_moore_base_t): Use __is_byte_like instead of
139 * include/experimental/functional (__is_std_equal_to): Remove.
140 (__boyer_moore_base_t): Use __is_byte_like instead of
142 * testsuite/20_util/function_objects/83607.cc: New test.
144 2018-01-03 Ville Voutilainen <ville.voutilainen@gmail.com>
146 Protect optional's deduction guide with the feature macro
147 * include/std/optional: Use the feature macro.
149 2018-01-03 Jakub Jelinek <jakub@redhat.com>
151 Update copyright years.
153 Copyright (C) 2018 Free Software Foundation, Inc.
155 Copying and distribution of this file, with or without modification,
156 are permitted in any medium without royalty provided the copyright
157 notice and this notice are preserved.